13:30 〜 15:30 ▲ [19p-PA4-12] Study of surface potential at antiphase domain boundaries on Al2O3/NiAl(110) by NC-AFM and KPFM 〇Shanrong Zou1、Kodai Miyoki1、Yasuhiro Sugawara1、Yanjun Li1 (1.Osaka Univ.)